You are offerding on a previously used, AS-IS ABB ACH550-UH-023A-4 VFD inverter being sold FOR PARTS OR REPAIR. It was removed from a working water pump system that was modernized. As pictured, you will receive ONLY the inverter. It exhibits wear from previous use, but appears to have a lot of life remaining. Please carefully review the pictures for further condition information on this used ABB VFD inverter. Check out my other listings. I will gladly combine shipping.